import java.io.*;
public class Spoj05{
	
	public static void main(String args[]) throws IOException{
		
		BufferedReader read= new BufferedReader(new InputStreamReader(System.in));
		
		String string = read.readLine();
		String[] array=string.split(" ");
		int u= Integer.parseInt(array[0]);
		int v= Integer.parseInt(array[1]);
		System.out.print(u);
		
	}
}